package Com.amit.corejava;

abstract class Jeep
{
	abstract void run();
	public void changegear()
	{
		System.out.println("Changed gear");
	}
}

public class Lab65  extends Jeep{
	
	public void run()
	{
		System.out.println("Bike running safe");
	}

	public static void main(String[] args) {
		
		Jeep j=new Lab65();
		 j.run();
		 j.changegear();

	}

}
